package com.BCM.dao;


import com.BCM.po.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface UserDao {
    //定义方法查询全部贷款信息
    public List<User> findAllUser();
    public int deleteUser(int id);
    public User findUserById(int id);
    public int updateUser(User user);
    void save(User user);
    public List<User>findUserBystudentClass(@Param("studentClass") String studentClass);
}
